穿着增压服的航天员正在为火箭装配电缆，这些火箭是这座可供居住的空间站上的建筑单元。
Crewmen wearing pressurized suits assemble cables to rockets, which serve as building units for an inhabitable space station.
分解，清洗，检查，修理和重新装配电气附件和电缆等。
Disassembly, cleaning, inspection, repair and reassembly the electrical components and wire harnesses, etc.
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